Ricinulei is a small order of arachnids. Like most arachnids, they are predatory; eating small arthropods. They occur today in west-central Africa and the Americas from Brazil to southern Texas, where
Cryptocellus goodnighti
Ricinoides atewa nymph from Ghana
Male Ricinoides karschii from Campo Reserve, Cameroon
Male Pseudocellus pearsei from Grutas Tzabnah, Yucatán, Mexico
Arachnids are arthropods in the class Arachnida of the subphylum Chelicerata. Arachnida includes, among others, spiders, scorpions, ticks, mites, pseudoscorpions, harvestmen, camel spiders, whip spide
Ricinulei
…Ricinulei is a small order of arachnids. Like most arachnids, they are predatory; eating small arthropods. They occur today in west-central Africa (Ricinoides, and see text) and the Americas…
"Arachnida" from Ernst Haeckel's Kunstformen der Natur, 1904